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BMW 3 series F30/F31 facelift (2015-2020) nca Wiring diagrams

This page contains all the electrical diagrams for the component. nca, in which he is found in the car BMW 3 series F30/F31 facelift (2015-2020). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..

Wiring diagram nca (81 of 93)

Wiring diagram nca for BMW 3 series F30/F31 facelift (2015-2020) (81 of 93)
Get lifetime access to BMW 3 series F30/F31 facelift (2015-2020)

ACC GND ACC SIG ACC SPLY ACCELERATOR PEDAL MODULE ACTIVE CRUISE CONTROL BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/GRN WIRE CLUTCH MODULE (M/T) CLUTCH SIG COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS ELECTROMOTIVE THROTTLE ACTUATOR (ON THROTTLE BODY) ELECTRONIC STEERING WHEEL MODULE FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 10 FUSE 21 FUSE 45 GRN WIRE GRY/GRN WIRE GRY/WHT WIRE HOT W/ HOT W/ IGNITION, FUEL INJECTION RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL UNIT INTEGRATED SUPPLY MODULE LEFT FOOTWELL) LEFT STEERING WHEEL MULTI-FUNCTION SWITCH BLOCK MTR GND MTR SIG (-) MTR SPLY NCA WIRE PMW-BFI PT CAN H PT CAN L RED WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT STEERING WHEEL MULTI-FUNCTION SWITCH BLOCK SEATS SYSTEM SPLY TERM 87 STEERING COLUMN SWITCH CLUSTER TOP OF ENGINE) WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

Go to component -> Cruise control circuit -> NCA WIRE

Wiring diagram nca (82 of 93)

Wiring diagram nca for BMW 3 series F30/F31 facelift (2015-2020) (82 of 93)
Get lifetime access to BMW 3 series F30/F31 facelift (2015-2020)

BLK WIRE BLU/GRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC STEERING WHEEL MODULE FRONT POWER DISTRIBUTION BOX FUSE 48 HORN BUTTON HOT W/ LEFT SHIFT PADDLE LEFT STEERING WHEEL MULTI-FUNCTION SWITCH BLOCK LHZ- NCA WIRE PWM BFI RED/BLK WIRE RELAY ENERGIZED RIGHT SHIFT PADDLE RIGHT STEERING WHEEL MULTI-FUNCTION SWITCH BLOCK STEERING COLUMN SWITCH CLUSTER STEERING WHEEL HEATER STEERING WHEEL HEATING SWITCH T LHZ- VIBRATION ACTUATOR

Go to component -> Heated steering wheel circuit -> NCA WIRE

Wiring diagram nca (83 of 93)

Wiring diagram nca for BMW 3 series F30/F31 facelift (2015-2020) (83 of 93)
Get lifetime access to BMW 3 series F30/F31 facelift (2015-2020)

BLK WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLANT LEVEL SENSOR EARLY PRODUCTION LATE PRODUCTION EXCEPT HYBRID FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUEL LEVEL SENSOR FUEL LEVEL SENSOR 2 FUSE 50 FUSE 52 GRN WIRE GRN/RED WIRE HEAD-UP DISPLAY HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL UNIT NCA WIRE ORG/ WIRE OUTSIDE TEMPERATURE SENSOR PARKING BRAKE SWITCH REAR ELECTRONIC MODULE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT END OF DASH) SOUND SYSTEMS YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

Go to component -> Instrument cluster circuit -> NCA WIRE

Wiring diagram nca (84 of 93)

Wiring diagram nca for BMW 3 series F30/F31 facelift (2015-2020) (84 of 93)
Get lifetime access to BMW 3 series F30/F31 facelift (2015-2020)

ACT ACTIVATION BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS ELEC TRTL ACT GND ELEC TRTL ACT SIG ELEC TRTL ACT SPLY ETHANOL SENSOR FRONT POWER DISTRIBUTION BOX FUSE 104 FUSE 146 FUSE 23 FUSE 47 GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ KNOCK SENS SIG KNOCK SENSOR #2 KNOCK SENSOR 1 LIN BUS SIG M/T NCA WIRE OIL LVL SENS SIG OIL LVL SENS SPLY OXYGEN SENS SIG OXYGEN SENSOR BEFORE CATALYTIC CONVERTER POWER DISTRIBUTION SYSTEM PRESSURE SENS SIG REAR FUSE HOLDER RED WIRE RED/GRN WIRE RED/GRY WIRE RELAY ENERGIZED SENS GND SENS SIG SENS SPLY STARTING/ CHARGING SYSTEM TOP OF TRANSMISSION) VEHICLE SOUND GENERATOR VIO WIRE VLV ACTIVATION VLV SPLY W/O EXHAUST EMISSIONS STANDARD EURO 6 WASTEGATE VALVE PRESSURE CONVERTER WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE ZERO GEAR SENSOR

Go to component -> Wiring diagram engine performance 2.0l turbo (2 of 5) -> NCA WIRE

Wiring diagram nca (85 of 93)

Wiring diagram nca for BMW 3 series F30/F31 facelift (2015-2020) (85 of 93)
Get lifetime access to BMW 3 series F30/F31 facelift (2015-2020)

BLK WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BRN WIRE DIGITAL MOTOR ELECTRONICS (TOP REAR OF ENGINE) ELECTRIC THROTTLE ACTUATOR FUEL INJ 1 ACTIVATION FUEL INJ 1 SPLY FUEL INJ 2 ACTIVATION FUEL INJ 2 SPLY FUEL INJ 3 ACTIVATION FUEL INJ 3 SPLY FUEL INJ 4 ACTIVATION FUEL INJ 4 SPLY FUEL INJECTOR CYLINDER 1 FUEL INJECTOR CYLINDER 2 FUEL INJECTOR CYLINDER 3 FUEL INJECTOR CYLINDER 4 FUSE 165 HOT W/ TERMINAL IGN COIL 1 ACTIVATION IGN COIL 1 SPLY IGN COIL 2 ACTIVATION IGN COIL 2 SPLY IGN COIL 3 ACTIVATION IGN COIL 3 SPLY IGN COIL 4 ACTIVATION IGN COIL 4 SPLY IGNITION COIL CYLINDER 1 IGNITION COIL CYLINDER 2 IGNITION COIL CYLINDER 3 IGNITION COIL CYLINDER 4 NCA WIRE OIL LEVEL SENSOR OIL PRESSURE CONTROL VALVE OXYGEN SENSOR AFTER CATALYTIC CONVERTER QUANTITY CONTROL VALVE RAIL PRESSURE SENSOR REAR FUSE HOLDER RED WIRE RED/GRN WIRE SPARK PLUG TOP OF ENGINE) WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

Go to component -> Wiring diagram engine performance 2.0l turbo (3 of 5) -> NCA WIRE

Wiring diagram nca (86 of 93)

Wiring diagram nca for BMW 3 series F30/F31 facelift (2015-2020) (86 of 93)
Get lifetime access to BMW 3 series F30/F31 facelift (2015-2020)

BLK WIRE BLK/GRY WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRANKSHAFT SENSOR EARLY PRODUCTION ELECTRIC FUEL PUMP EXHAUST CAMSHAFT SENSOR GRN WIRE GRN/RED WIRE HOT FILM AIR MASS METER INTAKE AIR TEMPERATURE PRESSURE SENSOR INTAKE CAMSHAFT SENSOR INTAKE-MANIFOLD PRESSURE SENSOR LATE PRODUCTION NCA WIRE ORG/ WIRE RED WIRE RED/GRN WIRE VENTURI NOZZLE PRESSURE SENSOR WHT WIRE YEL WIRE YEL/WHT WIRE

Go to component -> Wiring diagram engine performance 2.0l turbo (4 of 5) -> NCA WIRE

Wiring diagram nca (87 of 93)

Wiring diagram nca for BMW 3 series F30/F31 facelift (2015-2020) (87 of 93)
Get lifetime access to BMW 3 series F30/F31 facelift (2015-2020)

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRASH SAFETY MODULE CYLINDER HEAD TEMPERATURE SENSOR ELECTRIC FUEL PUMP CONTROL ELECTRONICS ELECTRICAL WASTEGATE VALVE EXHAUST CAMSHAFT SENSOR FUSE 165 GRN WIRE GRN/RED WIRE GRY/YEL WIRE HOT W/ IGNITION COIL CYLINDER 1 INTAKE CAMSHAFT SENSOR NCA WIRE ORG/ WIRE OXYGEN SENSOR AFTER CATALYTIC CONVERTER OXYGEN SENSOR BEFORE CATALYTIC CONVERTER RAIL PRESSURE SENSOR REAR FUSE HOLDER RED/GRN WIRE RELAY ENERGIZED ROTOR POSITION SENSOR SPARK PLUG VENTURI NOZZLE PRESSURE SENSOR WHT WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

Go to component -> Wiring diagram engine performance 2.0l turbo (5 of 6) -> NCA WIRE

Wiring diagram nca (88 of 93)

Wiring diagram nca for BMW 3 series F30/F31 facelift (2015-2020) (88 of 93)
Get lifetime access to BMW 3 series F30/F31 facelift (2015-2020)

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DIESEL PARTICULATE SENSOR FRONT POWER DISTRIBUTION BOX FUSE 165 FUSE 21 FUSE 23 FUSE 403 FUSE 46 GRN WIRE GRN/RED WIRE GRN/YEL WIRE HEATER PLUG CYLINDER 1 HEATER PLUG CYLINDER 2 HEATER PLUG CYLINDER 3 HEATER PLUG CYLINDER 4 HOT AT ALL TIMES HOT W/ TERMINAL NCA WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PREHEATING CONTROL UNIT REAR FUSE HOLDER RED WIRE RED/GRN WIRE RED/WHT WIRE STARTING/ CHARGING SYSTEM VIO/BLK WIRE WHT/GRY WIRE

Go to component -> Wiring diagram engine performance 2.0l turbo diesel (2 of 7) -> NCA WIRE

Wiring diagram nca (89 of 93)

Wiring diagram nca for BMW 3 series F30/F31 facelift (2015-2020) (89 of 93)
Get lifetime access to BMW 3 series F30/F31 facelift (2015-2020)

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/WHT WIRE CHARGING AIR PRESSURE SENSOR DC/DC CONVERTER ELECTRIC FUEL PUMP ENGINE BREATHER HEATER FRONT ELECTRONIC MODULE FUEL FILTER HEATING FUEL PRESSURE, TEMPERATURE SENSOR GRN WIRE GRN/YEL WIRE INTELLIGENT BATTERY SENSOR LEFT FOOTWELL) NCA WIRE OIL LEVEL SENSOR OIL PRESSURE SWITCH ORG/ WIRE PNK WIRE QUICK RELEASE COUPLING RETAINING RING RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) VIO/BLK WIRE WHT/GRY WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

Go to component -> Wiring diagram engine performance 2.0l turbo diesel (3 of 7) -> NCA WIRE

Wiring diagram nca (90 of 93)

Wiring diagram nca for BMW 3 series F30/F31 facelift (2015-2020) (90 of 93)
Get lifetime access to BMW 3 series F30/F31 facelift (2015-2020)

BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BOOST PRESSURE ACTUATOR BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COOLANT TEMPERATURE SENSOR EXHAUST TEMPERATURE SENSOR BEFORE CATALYTIC CONVERTER EXHAUST TEMPERATURE SENSOR UPSTREAM DIESEL PARTICULATE FILTER GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE NCA WIRE OXYGEN SENSOR AFTER CATALYTIC CONVERTER OXYGEN SENSOR BEFORE CATALYTIC CONVERTER RAIL PRESSURE CONTROL VALVE RAIL PRESSURE SENSOR RED/WHT WIRE RED/YEL WIRE SCR TEMPERATURE SENSOR BEFORE CATALYTIC CONVERTER WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

Go to component -> Wiring diagram engine performance 2.0l turbo diesel (6 of 7) -> NCA WIRE

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